Armchair



1.1 is a front perspective view of an armchair, showing my new design;

1.2 is a front view;

1.3 is a rear view;

1.4 is a side view;

1.5 is side view, from a side opposite that of 1.4;

1.6 is a top view; and

1.7 is a bottom view.

CLAIM The ornamental design for an armchair, as shown and described.